[wideawake]

Because he shows some party loyalty once, even though he should be showing it all the time, we should praise him?

John McCain decided to do what he's supposed to do today. Yay.

[BadAndy]

McPain continues his careful and deliberate balancing act trying to maintain his acceptability to the left and right. Unfortunately, it just might work. Once he gets elected we might see his true colors, if he remembers what they are.

[nosofar]

Because he shows some party loyalty once, even though he should be showing it all the time, we should praise him?

I would rank loyalty to the people that voted for him as much more important than loyalty to the party, but that's just me.